They say it takes a village to raise a child. For mom Sonia Green, the global village of parents is helping her protect her children every time they get their kids vaccinated. That's because three of Green's four sons aren't vaccinated.
They can't be. All sufferers of an immune deficiency called x-linked agammaglobulinemia, a rare condition that affects approximately one in 200,000 newborns, Harrison, Holden, and Davis Green's bodies can't produce antibodies to disease, rendering vaccines ineffective and sometimes downright dangerous.
But when other kids are vaccinated, their mom says it helps create what's known as a "herd immunity," a sort of security blanket of health for kids like the Green brothers. It's why the law professor is a fierce advocate for the very immunizations that her kids can't get.